})
                .singleton("dataHelper", MemoryDataHelper.class)
                .singleton("robotsTxtHelper", RobotsTxtHelper.class)
                .<CrawlerClientFactory> singleton("clientFactory", CrawlerClientFactory.class, factory -> {
                    factory.addClient("http:.*", container.getComponent("httpClient"));
                    factory.addClient("file:.*", container.getComponent("fsClient"));